{"id":"UBUNTU-CVE-2018-17057","details":"An issue was discovered in TCPDF before 6.2.22. Attackers can trigger deserialization of arbitrary data via the phar:// wrapper.","modified":"2025-10-24T04:47:13Z","published":"2018-09-14T20:29:00Z","upstream":["CVE-2018-17057"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2018-17057"},{"type":"REPORT","url":"https://github.com/tecnickcom/TCPDF/commit/1861e33fe05f653b67d070f7c106463e7a5c26e"},{"type":"REPORT","url":"https://github.com/tecnickcom/TCPDF/commit/1861e33fe05f653b67d070f7c106463e7a5c26ed"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2018-17057"}],"affected":[{"package":{"name":"tcpdf","ecosystem":"Ubuntu:14.04:LTS","purl":"pkg:deb/ubuntu/tcpdf@6.0.048+dfsg-2?arch=source&distro=trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["6.0.010+dfsg-1","6.0.021+dfsg-1","6.0.048+dfsg-1","6.0.048+dfsg-2"],"ecosystem_specific":{"binaries":[{"binary_version":"6.0.048+dfsg-2","binary_name":"php-tcpdf"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-17057.json"}},{"package":{"name":"tcpdf","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/tcpdf@6.0.093+dfsg-1ubuntu1?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["6.0.093+dfsg-1","6.0.093+dfsg-1ubuntu1"],"ecosystem_specific":{"binaries":[{"binary_version":"6.0.093+dfsg-1ubuntu1","binary_name":"php-tcpdf"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-17057.json"}},{"package":{"name":"tcpdf","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/tcpdf@6.2.13+dfsg-1ubuntu1?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["6.2.12+dfsg2-1ubuntu1","6.2.13+dfsg-1","6.2.13+dfsg-1ubuntu1"],"ecosystem_specific":{"binaries":[{"binary_version":"6.2.13+dfsg-1ubuntu1","binary_name":"php-tcpdf"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-17057.json"}},{"package":{"name":"tcpdf","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/tcpdf@6.3.5+dfsg1-1?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["6.2.13+dfsg-1ubuntu1","6.3.2+dfsg1-1","6.3.4+dfsg1-1","6.3.5+dfsg1-1"],"ecosystem_specific":{"binaries":[{"binary_version":"6.3.5+dfsg1-1","binary_name":"php-tcpdf"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-17057.json"}},{"package":{"name":"tcpdf","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/tcpdf@6.4.4+dfsg1-1?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["6.3.5+dfsg1-1","6.4.2+dfsg1-1","6.4.4+dfsg1-1"],"ecosystem_specific":{"binaries":[{"binary_version":"6.4.4+dfsg1-1","binary_name":"php-tcpdf"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-17057.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}]}